Plugins

DeepSeek Harness native immersive roleplay studio & companion system. Unifies decoupled character cards with Hindsight graph memory.

Video-style turn navigation for the Web UI: full-map progress bar with hover preview cards (tools/files/tokens), drag scrub, ⌘K in-conversation search, ⌘↑/⌘↓ stepping, Esc-return. Event-log powered — works beyond the loaded window. Dual-half plugin on the official composer.dock slot.

DeepSeek Harness plugin for organizing AI discussions into research topics, traceable knowledge cards, and reusable research materials on an interactive graph

Infinite canvas for sessions, with regions bound to workspaces and agent presets, pinned session cards, sticky notes and alignment guides.

Split-screen workspace for the DeepSeek Harness web GUI - chat with several agents side by side in panes that look and behave exactly like the stock conversation: drag-to-split, live sessions with queued messages and in-pane ask_user/approval cards, per-pane view tabs (Chat/Trajectory/plugin views), a compact TUI composer mode (Alt+T) and pane-focus shortcuts. Requires DSH 0.1.5+.

A calmer reading view for DeepSeek Harness with auto-collapsing process, a minimap-style message navigation rail, in-page search, unified failure cards, and generative MCP Apps (SEP-1865) in sandboxed iframes.

Drag or paste files into the Web composer with one image-and-file preview rail; native PNG/JPEG/WebP/GIF keep the image attachment path, while other files reuse a matching local path or stream to Host staging and become @ references only at send time. Includes browser media/PDF and bounded text previews; Office and archives show identity cards, and unsent file entries are page-local.

Daily rotating anime companion persona: deterministic date pick from JSON character cards, roster/reroll tools, and a voice-map route.

Floating GPU monitor for the DSH Web UI: a compact, draggable strip with one row per discrete GPU (exact name, utilization, VRAM, temperature, power draw) from nvidia-smi, stays visible over side panels and side cards, with a top-VRAM-process list when the driver reports it; degrades to an n/a pill on machines without an NVIDIA driver.

Slash commands ported from other coding agents (setup, connect, install, trust, browse, doctor, status, model, memory, compact, resume, review, mcp, init, suggest, improve, refactor), a zero-dependency static scanner for plugin source, and an in-repo catalog of audited plugin report cards that cite file-and-line evidence.

Replace tool-card leading icons with emoji while preserving the original cards.

Native RSS monitor for DeepSeek Harness: multi-source subscription, keyword filtering, scheduled polling with smart dedup, and email notifications for new items (HTML template with thumbnail cards), with SMTP passwords stored only in the credential store.

Localizes the DeepSeek Harness interface — tool call cards, plugin list, command menu and permission selector display Chinese text while keeping the English originals.

Gathers custom plugin settings pages and cards into draggable top tabs under a unified Plugin settings navigation row.

A draggable tarot card back in the corner of the DeepSeek Harness UI. Click to draw, right-click for the four spreads, full 78-card deck with bilingual meanings. Readings use only the cards actually drawn.

Conversation history panel: per-exchange delete, in-place restore and a built-in node rail, with no leftover tool-call cards after deletion.

Drag-and-drop file attachments as Codex-style cards, with in-app PDF/text/video/audio previews and system-default opening for other formats.

Feishu/Lark channel that drives DeepSeek Harness agents from chats: streaming rich cards with live thinking and tool steps, per-turn cost metering at DeepSeek peak/off-peak rates, one-tap approval cards, model-gated image intake, and QR onboarding without a public endpoint.

A full-screen interactive terminal UI for the DeepSeek Harness agent runtime — live streaming, reasoning blocks, tool cards, sessions, permissions, plan mode, and a full slash-command suite. The web UI, reimagined for the terminal.

Right-side turn navigation for DSH conversations: hover cards, click-to-jump, auto-load older turns. / DSH 右侧会话轮次导航栏：悬停卡片、点击跳转、自动加载更早轮次。

Mermaid diagram renderer for the Web UI conversation: renders mermaid code blocks into interactive cards (zoom, fit-width, fullscreen viewer, preview/code toggle) with official UI primitives, and keeps the original code block with an inline error banner when rendering fails.

Hana-style assistant manager for DSH: visual preset management (cards, yuan personalities, avatar cropping) plus a full Hana memory stack (rolling summaries, layered compilation, SQLite fact store, deep memory).

Per-session cost & usage report cards: tokens, cache hits, duration.